diff --git a/common/linkai_client.py b/common/linkai_client.py
index f460773..642c66a 100644
--- a/common/linkai_client.py
+++ b/common/linkai_client.py
@@ -45,7 +45,7 @@ class ChatClient(LinkAIClient):
             elif reply_voice_mode == "always_reply_voice":
                 local_config["always_reply_voice"] = True
 
-        if config.get("admin_password") and plugin_config["Godcmd"]:
+        if config.get("admin_password") and plugin_config.get("Godcmd"):
             plugin_config["Godcmd"]["password"] = config.get("admin_password")
             PluginManager().instances["GODCMD"].reload()
 
@@ -56,6 +56,11 @@ class ChatClient(LinkAIClient):
             pconf("linkai")["group_app_map"] = local_group_map
             PluginManager().instances["LINKAI"].reload()
 
+        if config.get("text_to_image") and config.get("text_to_image") == "midjourney" and pconf("linkai"):
+            if pconf("linkai")["midjourney"]:
+                pconf("linkai")["midjourney"]["enabled"] = True
+                pconf("linkai")["midjourney"]["use_image_create_prefix"] = True
+
 
 def start(channel):
     global chat_client
diff --git a/config-template.json b/config-template.json
index f3b253d..d0268d3 100644
--- a/config-template.json
+++ b/config-template.json
@@ -28,7 +28,7 @@
   "voice_reply_voice": false,
   "conversation_max_tokens": 2500,
   "expires_in_seconds": 3600,
-  "character_desc": "你是ChatGPT, 一个由OpenAI训练的大型语言模型, 你旨在回答并解决人们的任何问题，并且可以使用多种语言与人交流。",
+  "character_desc": "你是基于大语言模型的AI智能助手，旨在回答并解决人们的任何问题，并且可以使用多种语言与人交流。",
   "temperature": 0.7,
   "subscribe_msg": "感谢您的关注！\n这里是AI智能助手，可以自由对话。\n支持语音对话。\n支持图片输入。\n支持图片输出，画字开头的消息将按要求创作图片。\n支持tool、角色扮演和文字冒险等丰富的插件。\n输入{trigger_prefix}#help 查看详细指令。",
   "use_linkai": false,
diff --git a/docs/images/aigcopen.png b/docs/images/aigcopen.png
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index 76a20c6..0000000
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diff --git a/docs/images/group-chat-sample.jpg b/docs/images/group-chat-sample.jpg
deleted file mode 100644
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diff --git a/docs/images/image-create-sample.jpg b/docs/images/image-create-sample.jpg
deleted file mode 100644
index 5d916c5..0000000
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diff --git a/docs/images/planet.jpg b/docs/images/planet.jpg
deleted file mode 100644
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diff --git a/docs/images/single-chat-sample.jpg b/docs/images/single-chat-sample.jpg
deleted file mode 100644
index f24b74d..0000000
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